What was found
AIRCRAFT WAS NOT GROUNDED: DURING EMERGENCY LIGHTING TEST, FORWARD EMERGENCY POWER SUPPLY UNIT FAILED. REMOVED AND REPLACED FWD LEFT EMERGENCY POWER SUPPLY UNIT PER AMM 33-51-38.
- Difficulty date
- September 13, 2024
- Submitted
- September 16, 2024
- Operation
- Air carrier
- Aircraft
- N658AW
- Make and model
- Airbus A320232
- Aircraft serial
- 1110
- Aircraft time
- 80,341 hours, 32,990 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145410
- Part serial
- 3253
- Condition
- No Test
- Location
- Zone 200
- Part time
- 63,584 hours, 29,791 cycles
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.